baber/WOPTO huggingface dataset:
Patent JP-2018130295-A (JP)
Title: Game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement.SOLUTION: Amusement can be improved by achieving an innovative game property of "A termination lottery for determining whether to terminate an advantageous presentation state is performed on the basis of a specific value, which changes through a lottery, having reached a prescribed value". Further, a content of a meter image is not a content indicating a number of times of variation games till the advantageous presentation state is terminated. Also, when a special value reaches a prescribed privilege value, games are controlled in a victory presentation state. When the special value is a value far from the privilege value, a revival lottery is more likely to be won than when the special value is a value near the privilege value.SELECTED DRAWING: Figure 13
Patent JP-2018133974-A (JP)
Title: Power supply device
Inventor: Gu ming lei
IPC: H02M7/48
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of improving voltage imbalance of a capacitor, and of reducing an overvoltage of the capacitor and a rush current in an inductor.SOLUTION: A power supply device comprises a controller 200 that detects a voltage difference between a voltage Vof a first capacitor 111 and a voltage Vof a second capacitor 112, and on the basis of the detected voltage difference, corrects a first voltage command value Vfor instructing a voltage of the first capacitor 111 and a second voltage command value Vfor instructing a voltage of the second capacitor 112, and controls first to fourth switching elements 101-104 by using the corrected first voltage command value V'and the corrected second voltage command value V'.SELECTED DRAWING: Figure 2
Patent JP-2018132746-A (JP)
Title: Optical unit and light source device using the same, and projection type display device
Inventor: TAKEUCHI HIDEJI
IPC: G03B21/14
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit that can suppress a deterioration of a fluorescent layer.SOLUTION: An optical unit (110) comprises a substrate (102) and a fluorescent layer (101) provided on the substrate (102), and the fluorescent layer (101) has an adhesion part (104) adhered to the substrate (102) and a non-adhesion part (105) that is not adhered to the substrate (102).SELECTED DRAWING: Figure 1
Patent JP-2018135764-A (JP)
Title: pump
Inventor: CHIBA MAKOTO
IPC: H02K9/06
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pump which is adapted to achieve large capacity of a motor.SOLUTION: According to one aspect of the invention, a pump is provided which includes: a suction bell mouth; a discharge bowl; a lifting pipe; a discharge elbow; a pump main shaft extending in the lifting pipe; an impeller attached to the pump main shaft; a motor for rotating the pump main shaft; a motor housing which covers the motor and is at least partially located in an opening of the discharge elbow; and cooling fins provided on a side surface of the motor housing in the opening of the discharge elbow.SELECTED DRAWING: Figure 2
Patent JP-2018057804-A (JP)
Title: Coin, game table, and management system
Inventor: KATO FUMIHIRO
IPC: A63F1/06
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a coin, a game table, and a management system capable of quickly locating an accurate position of a coin on a game table.SOLUTION: A coin 20 includes: a reception part 21 for receiving a positioning signal from a plurality of transmission sources; a determination part 22 for determining a position based on the positioning signal; and an output part 23 for outputting position information for indicating a position. A management system 500 includes: a plurality of transmission sources 15 for transmitting a positioning signal; an acquisition part 551 for acquiring position information outputted from the coin according to reception of the positioning signal and identification information of the coin; and an identification part 552 for locating a position where the coin is placed on a game table 10 based on the position information, and for identifying an amount correlated with the coin based on the identification information.SELECTED DRAWING: Figure 1
Patent JP-2018138837-A (JP)
Title: Indoor equipment for air-conditioning system
Inventor: NOGUCHI SHINICHI
IPC: F24F1/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide indoor equipment for an air-conditioning system capable of commonalizing its construction to the utmost with other indoor equipment having a pipe connection port arranged differently therefrom.SOLUTION: An indoor equipment 12B which has a blower and a heat exchanger 20 stored in a casing 40 so that an air flow generated by the blower is blown out of the casing 40 while passing through the heat exchanger 20, includes refrigerant pipes 31, 32 intersecting with the heat exchanger 20 at the upstream side of the air flow in the horizontal direction, the refrigerant pipes 31, 32 each having one end connected to a side part on one of the right and left sides of the heat exchanger 20, the refrigerant pipe 31, 32 having the other ends provided with pipe connection ports 27, 28 which are pulled from a side wall 44 on the other of the right and left sides of the casing 40 to the outside and to which refrigerant communication pipes from outdoor equipment are connected, respectively.SELECTED DRAWING: Figure 7
Patent JP-2018138735-A (JP)
Title: Spacer fitting device
Inventor: NAKAURA HIROYUKI
IPC: B23P19/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a spacer fitting device that has high fitting accuracy, saves equipment space and can enhance working efficiency.SOLUTION: A spacer fitting device 1 includes a spacer transportation unit 10 which transports a spacer S, and a spacer fitting unit 20 which fits the transported spacer S4 to a glass surface. The spacer fitting unit 20 includes a support part 21 which supports a glass G1 vertically, a holding part 22 which can hold the spacer S4 in a state of facing the surface of the glass G1 supported by the support part 21, and a movement mechanism 23 which moves the holding part 22 toward the support part 21. The spacer transportation unit 10 includes a transportation passage (a first transfer device 30, a first elevation device 40, a second transfer device 50, and a second elevation device 60) which transports a spacer S0 supplied to the opposite side to the support part 21 of the holding part 22 to the space between the holding part 22 and the glass G1 supported by the support part 21 through the upper side of the holding part 22.SELECTED DRAWING: Figure 1
Patent JP-2018142610-A (JP)
Title: Solid electrolytic capacitor and manufacturing method of solid electrolytic capacitor
Inventor: KATO HIROSHI
IPC: H01G9/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To form a water repellent layer that is improved in film quality, on an end face of an anode body on a side where an anode lead is pulled out, and in a root portion of the anode lead in a solid electrolytic capacitor.SOLUTION: A solid electrolytic capacitor comprises: an anode body which is a porous sintered body and includes a side face and first and second end faces that are positioned at both ends of the side face; an anode lead of which one end portion is embedded in the anode body and the other end portion is pulled out of the first end face; a dielectric layer which is formed on the side face and the first and second end faces of the anode body and in a root portion of the anode lead on the side of the anode body; a solid electrolyte layer which is formed on a surface of the dielectric layer in the anode body and the root portion and contains conductive polymers; and a capacitor element including a water repellent layer that is formed on a surface of the solid electrolyte layer on the first end face of the anode body and in the root portion, and a cathode layer formed on the surface of the solid electrolyte layer on the side face and the second end face of the anode body. The cathode layer includes: a carbon layer on the side of the solid electrolyte layer; and a metal paste layer that is formed on a surface of the carbon layer.SELECTED DRAWING: Figure 1
Patent JP-2018148306-A (JP)
Title: Receiver
Inventor: NAKAYAMA HISATO
IPC: H04B1/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique to detect presence of intermodulation simply and accurately.SOLUTION: If a reception signal at an object frequency fd is at a strong electric field, a search unit 52 searches for frequencies other than the object frequency fd at which the reception signal is at the strong electric field. If the search unit 52 detects a first frequency fa, a measuring unit 54 measures electric field strength of a reception signal at a second frequency fb which is 2fa-fd. If the electric field strength measured by the measuring unit 54 is a threshold value or more, a detection unit 56 detects intermodulation at the object frequency fd.SELECTED DRAWING: Figure 1
Patent JP-2017209978-A (JP)
Title: Belt-like member and pipe making method using the belt-like member
Inventor: SUGAWARA HIROSHI
IPC: B29C63/32
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like member, during the making of a linear pipe, capable of grasping the change of the pipe diameter of the formed linear pipe.SOLUTION: Provided is a belt-like member 1 comprising: a long-length belt-like planar part 2; and an engagement recessed groove 31 and engagement projecting strip 41 provided along the longitudinal direction of both the edge parts in the planar part and with a structure of being joined with each other. In the planar part 2, the main face 22 composing the inner circumferential face of the linear pipe is provided with a scale 6 along the longitudinal direction. The scale 6 includes the first scales 61 and the second scales 64 provided at different scale pitches from each other. The first scales 61 are arranged toward the engagement recessed groove 31, and the second scales 64 are arranged toward the engagement projecting strip 41.SELECTED DRAWING: Figure 1
Patent JP-2018143493-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly enjoyable game machine.SOLUTION: A pachinko game machine includes a game board 2 and a rail 410. Further, the pachinko game machine includes a game area 3 surrounded and formed with the rail 410 protruded on a game board surface 2a of the game board 2. Still further, the pachinko game machine includes a second image display device 7 capable of displaying prescribed images on a display screen 7a. The second image display device 7 includes an outer area overlapping with an area outside the game area 3. In addition, the second image display device 7 is provided in a manner inclined with respect to the vertical plane so that a portion of the display screen 7a farther from the game area 3 is positioned more forward, and takes a state facing toward a display screen of another image display device.SELECTED DRAWING: Figure 7
Patent JP-2018145295-A (JP)
Title: Hot-melt adhesive sheet
Inventor: TAKAYANAGI KAYOKO
IPC: C09J125/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt adhesive sheet capable of improving an adhesive force acting between adherends compared to conventional ones.SOLUTION: A sheet main body and a coating film are respectively formed with different hot-melt adhesives. The coating film is formed with a hard hot-melt adhesive harder than the sheet main body. The coating film is formed not on an entire surface so as to expose the two types of hot-melt adhesives at a first adhesive face on a side where the coating film is formed.SELECTED DRAWING: Figure 2
Patent JP-2018149100-A (JP)
Title: Game machine
Inventor: UEDA TAKAHIRO
IPC: A63F7/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for securing a moving range of an accessory even if an origin sensor does not function because of failure.SOLUTION: A game machine includes: a movable performance accessory device; performance determination means for determining a performance following progress of a game; performance execution means for driving a motor for constituting the performance accessory device based on the determined performance; and an origin sensor provided on a drive trajectory of the performance accessory device. The performance execution means moves the performance accessory device, sets a movement range of the performance accessory device on the basis of a rotational position of the motor at the detection point in time when detecting arrival at the origin sensor, and sets the movement range of the performance accessory device on the basis of the rotational position of the motor at that point in time when predetermined completion conditions are satisfied without detecting arrival at the origin sensor.SELECTED DRAWING: Figure 17
Patent JP-2018151928-A (JP)
Title: Display control unit, display device, display control method, and program
Inventor: HAYASHI NAOTO
IPC: G09G5/377
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display control unit enabling a driver to properly and quickly grasp a distance to an object that defines a target position of a vehicle.SOLUTION: A video data acquisition unit 106 acquires video data sent from a camera that images the surroundings of a vehicle 1. An object detection unit 112 detects an object, which defines a target position of the vehicle 1, from the video data. A display video production unit 114 produces display video data that has at least one distance indication line, which indicates a position of a predetermined distance from the vehicle 1 or a position of a predetermined distance from a position on a foreseeable trajectory of the vehicle 1, superposed on the video data. When a distance between the position of the object and a position associated with the distance indication line is determined to be equal to or smaller than a first threshold, the display video production unit 114 produces display video data that has an auxiliary line, which indicates a position of a distance nearer the vehicle than the position of the distance indication line, superposed on the video data.SELECTED DRAWING: Figure 3
Patent JP-2017130681-A (JP)
Title: Wafer inspection device
Inventor: HAGIWARA JUNICHI
IPC: G01R31/26
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wafer inspection device capable pulling out a test head easily.SOLUTION: A wafer inspection device 10 includes multiple cells 11 placed between a loader 13 and a maintenance space, and including a test head 15 used when inspecting a wafer where semiconductor devices are formed, and a slide rail for drawing the test head 15 to the maintenance space side, and the loader 13 for transporting the wafer into the cell 11 of the transportation destination. The maintenance space side where the test head 15 is drawn out and the loader 13 side for transporting the wafer are opposite side to a cell tower 12 where the multiple cells 11 are placed.SELECTED DRAWING: Figure 1
Patent JP-2018150765-A (JP)
Title: Steel sheet pile comprising structure in which bolt is hardly broken, or anti-corrosive structure of steel pipe sheet pile
Inventor: OCHIBE KEISHI
IPC: E02D5/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet pile comprising a structure in which a bolt is hardly broken even by a collision of driftage such as driftwood and floating ice or an influence of waves, or an anti-corrosive structure of a steel pipe sheet pile.SOLUTION: An anti-corrosive structure is formed on a surface of a steel sheet pile or a steel pipe sheet pile, which constitutes a part of an existing structure. An anti-corrosion metal plate includes a body part for covering a trapezoidal cross-section body part of the steel sheet pile or a semi-circular cross-section body part of the steel pipe sheet pile, and a flat part that is formed at the margin of the body part. Fixing means includes a fixing plate that is fixed to the steel sheet pile or the steel pipe sheet pile, a bolt that is fixed to the fixing plate, and a nut that is screwed to the bolt. Additionally, it has a through-hole through which the tip of the bolt is passed, and a protective member capable of covering the tip. After the tip is passed through the through-hole of the protective member, the nut is screwed to the tip so that it can be fixed to the surface of the steel sheet pile or the steel pipe sheet pile.SELECTED DRAWING: Figure 2
Patent JP-2018153352-A (JP)
Title: Back load material for ultrasonic vibrator and ultrasonic endoscope apparatus
Inventor: KOBAYASHI TSUNEJI
IPC: A61B8/12
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To enable ununiformity of acoustic characteristics to be reduced in a back load material for an ultrasonic vibrator.SOLUTION: A packing material 12 includes base resin, a first filler group composed of first filler particles with a maximum particle length of 3 μm or more, and a second filler group composed of second filler particles with a maximum particle length of 1 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2017162818-A (JP)
Title: Dielectric fluid composition based on synthetic ester for enhanced heat control
Inventor: HAN SUH-JOON
IPC: C11C3/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric fluid composition useful for heat control of electric devices and having various desired properties.SOLUTION: There is provided a dielectric fluid composition containing functionalized methyl 12-carboxymethyl stearate having kinematic viscosity of less than 35 centistokes (cSt) at 40°C, flow point of less than -30°C and burning point of more than 250°C and preferably manufactured by a method including transesterification by a reaction of methyl 12-hydroxymethyl stearate and C3 to C20 alcohol and then reaction with C4 to C20 carboxylic acid selected from free acid chloride, aliphatic acid, carboxylate anhydride and a combination thereof.SELECTED DRAWING: Figure 3
Patent JP-2018153756-A (JP)
Title: Crusher
Inventor: SEKINE YASUYOSHI
IPC: B02C7/16
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a crusher having a rotary tooth and a fixed tooth which have disk-like tooth surfaces and face each other and capable of treating even a treating object having adhesiveness caused by crushing without problems.SOLUTION: In a crusher comprising a cylindrical chamber 20, a rotary shaft 30 inserted through the one end side wall 21 of the chamber 20, a rotary tooth 50 attached to the rotary shaft 30, a fixed tooth 60 attached to the other end side wall 22 of the chamber 20, a supply port 71 of a treating object disposed via the central part of the fixed tooth 60 and a discharge port 72 of the treating object disposed at the peripheral wall 23 of the chamber 20,: the inner peripheral wall surface 23a of the chamber 20 is formed so as to be inclined to the rotary shaft 30; the treating object discharged from between tooth surfaces is contacted with an inclined surface; and the inclined surface has an inclination angle of 45° or more.SELECTED DRAWING: Figure 1
Patent JP-2018158060-A (JP)
Title: Display unit for game machine and game machine
Inventor: YONEZEKI TAKAYUKI
IPC: A63F5/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display unit for a game machine capable of showing boundary portions of each display surface in curved surface shapes while combining a plurality of display devices having display surfaces in flat shapes.SOLUTION: A display unit 100 for a game machine includes a first display device 111 having a first display surface 111a in a flat shape and second display devices 112 having second display surfaces 112a in flat shapes and disposed around the first display device 111. The second display devices 112 are disposed such that the second display surfaces 112a become in inclined states with respect to the first display surface 111a. Further, a transparent plate 120 in which a first tabular portion 121 and a second tabular portion 122 have a continuously formed plate-like shape and at least whose connection portions 123 between each of the first tabular portion 121 and the second tabular portion 122 are formed in curved surface shapes is disposed on the front side of the first display surface 111a and the second display surfaces 112a. Thereby, at least the peripheries of boundary portions between the first display surface 111a and the second display surfaces 112a are configured to be visible in the curved surface shapes.SELECTED DRAWING: Figure 5
Patent JP-2018163034-A (JP)
Title: Method of assessing stability of steel
Inventor: NISHIYAMA TAKESHI
IPC: C22C38/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily assessing stability of retained austenite based on the presence of retained austenite that is less susceptible to metamorphosis.SOLUTION: A steel evaluation method comprises: performing ion irradiation by vertically irradiating a steel surface with a focused ion beam; observing retained austenite before and after the ion irradiation; and assessing stability of the retained austenite in the steel based on change in the retained austenite between before and after the ion irradiation.SELECTED DRAWING: Figure 1
Patent JP-2018164022-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: KITAGAWA KATSUTOSHI
IPC: H05K1/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board, which is less in dust produced inside an electronic component-containing cavity.SOLUTION: A method for manufacturing a printed wiring board according to an embodiment hereof comprises the steps of: preparing a first substrate 10 having conductor pads 3 for electronic component connection on a first face 10F as one surface thereof; preparing a second substrate 20 formed from a resin material; forming a through-hole 21 in the second substrate 20; forming a coating layer over inner walls of the through-hole 21; forming an adhesive layer 4 over one surface of the second substrate 20 in a thickness direction; and bonding the second substrate 20 to the first face 10F of the first substrate 10 through the adhesive layer 4, thereby forming a cavity 2 for containing an electronic component, which has wall faces formed by the inner walls of the through-hole 21, and a bottom face formed by part of the first face 10F having the conductor pads 3.SELECTED DRAWING: Figure 1
Patent JP-2018162937-A (JP)
Title: Heat exchanger or refrigeration device
Inventor: YOSHIOKA TAKASHI
IPC: F28F9/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of performance of a flat pipe heat exchanger or a refrigeration device.SOLUTION: In a windward heat exchanging portion 50 of an indoor heat exchanger 25, a first superheated region SH3 in which a gas refrigerant in a superheated state flows, and a first supercooled region SC1 to which a liquid refrigerant in a supercooled state flows, are formed when a refrigerant flowing from a first gas-side gateway GH1 of a windward first header 56 flows out from a first liquid-side gateway LH1 of a windward second header 57. A windward return pipe 58 forms a windward return flow channel JP1 for communicating the windward first header 56 with the windward second header 57. The windward first header 56 forms a windward first space A1 communicated with the first superheated region SH3, and a windward second space A2. The windward second header 57 forms a windward third space A3 communicated with the windward first space A1 through a windward heat transfer pipe 45a, and a windward fourth space A4 communicated with the first supercooled region SC1. The windward return flow channel JP1 communicates the windward second space A2 with the windward third space A3.SELECTED DRAWING: Figure 12